首页 > 代码库 > C#中调用javascript

C#中调用javascript

结合网上的代码整理了一下c#中调用js的方法,仅用于留存。

ps.测试用的js文件需要放到bin\Debug下

代码如下:

using System;using System.IO;namespace CallJSTest{    class Program    {        static void Main(string[] args)        {            CallJs();        }        private static void CallJs()        {            string path = AppDomain.CurrentDomain.BaseDirectory + "test.js";            string str2 = File.ReadAllText(path);            string fun = string.Format(@"sayHello(‘{0}‘)", "Alex Jiang");            string result = ExecuteScript(fun, str2);            Console.Write(result);            Console.ReadKey();        }        /// <summary>        /// 执行JS        /// </summary>        /// <param name="sExpression">参数体</param>        /// <param name="sCode">JavaScript代码的字符串</param>        /// <returns></returns>        private static string ExecuteScript(string sExpression, string sCode)        {            var scriptControl = new MSScriptControl.ScriptControl();            scriptControl.UseSafeSubset = true;            scriptControl.Language = "JScript";            scriptControl.AddCode(sCode);            try            {                string str = scriptControl.Eval(sExpression).ToString();                return str;            }            catch (Exception ex)            {                string str = ex.Message;            }            return null;        }    }}

  

C#中调用javascript